Adirelle:
	- Added some Blackwing Descent debuffs.
	- Raid units: display the Lightwell effect in bottom left corner.
	- Border: listen to UNIT_POWER instead UNIT_MAXPOWER.
	- Fixed the cooldown display of crowd control debuffs.
	- Raid frames: extended Lifebloom and Renew blinking threshold to 4 seconds.
	- AuraIcons: allow icons to have specific blinking threshold.
	- Added player crowd controls as debuffs to show over unit portraits.
	- Tweaked aura display again.
	- Restrict special aura tests by map IDs, to prevent unnecessary tests.
